Analysis

  • max time kernel
    150s
  • max time network
    142s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    26-09-2024 10:43

General

  • Target

    2024-09-26_6962d4a9cea22514b7b0ac789290cdc3_hijackloader_icedid.exe

  • Size

    3.1MB

  • MD5

    6962d4a9cea22514b7b0ac789290cdc3

  • SHA1

    427053f5e0617ddc96e4969afdf91c9d86966e44

  • SHA256

    ef1eb02db647526bafb247caa3facbc135f9e3de716d37f51a4d70903afad657

  • SHA512

    056c3fe88700aa3aba4d6054173d366938a6c75a723f80f9af71a5af32043ff8012c174d00498db21a396919eb0a2c64917c479ed37d992d6a0052426a7334b6

  • SSDEEP

    49152:g09XJt4HIN2H2tFvduySthF0J1HiHg6RUFEMusQn5r422rTm21:lZJt4HINy2LkuJ1KUFEMu5y23S

Malware Config

Signatures

  • Detect PurpleFox Rootkit 9 IoCs

    Detect PurpleFox Rootkit.

  • Gh0st RAT payload 9 IoCs
  • Gh0strat

    Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

  • PurpleFox

    PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.

  • Drops file in Drivers directory 1 IoCs
  • Sets service image path in registry 2 TTPs 1 IoCs
  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 4 IoCs
  • Drops file in System32 directory 2 IoCs
  • UPX packed file 10 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in Program Files directory 4 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 8 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Modifies Internet Explorer settings 1 TTPs 26 IoCs
  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: LoadsDriver 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 8 IoCs
  • Suspicious use of WriteProcessMemory 38 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-09-26_6962d4a9cea22514b7b0ac789290cdc3_hijackloader_icedid.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-09-26_6962d4a9cea22514b7b0ac789290cdc3_hijackloader_icedid.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2796
    • C:\Users\Admin\AppData\Local\Temp\RVN.exe
      C:\Users\Admin\AppData\Local\Temp\\RVN.exe
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2688
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ping -n 2 127.0.0.1 > nul && del C:\Users\Admin\AppData\Local\Temp\RVN.exe > nul
        3⤵
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Internet Connection Discovery
        • Suspicious use of WriteProcessMemory
        PID:2704
        • C:\Windows\SysWOW64\PING.EXE
          ping -n 2 127.0.0.1
          4⤵
          • System Location Discovery: System Language Discovery
          • System Network Configuration Discovery: Internet Connection Discovery
          • Runs ping.exe
          PID:796
    • C:\Users\Admin\AppData\Local\Temp\HD_2024-09-26_6962d4a9cea22514b7b0ac789290cdc3_hijackloader_icedid.exe
      C:\Users\Admin\AppData\Local\Temp\HD_2024-09-26_6962d4a9cea22514b7b0ac789290cdc3_hijackloader_icedid.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2936
      • C:\Program Files (x86)\Internet Explorer\iexplore.exe
        "C:\Program Files (x86)\Internet Explorer\iexplore.exe" http://se.360.cn/
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2428
        • C:\Program Files\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files\Internet Explorer\IEXPLORE.EXE" http://se.360.cn/
          4⤵
          • Modifies Internet Explorer settings
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of SetWindowsHookEx
          • Suspicious use of WriteProcessMemory
          PID:1068
          • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
            "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1068 CREDAT:275457 /prefetch:2
            5⤵
            • System Location Discovery: System Language Discovery
            • Modifies Internet Explorer settings
            • Suspicious use of SetWindowsHookEx
            PID:2828
  • C:\Windows\SysWOW64\TXPlatforn.exe
    C:\Windows\SysWOW64\TXPlatforn.exe -auto
    1⤵
    • Executes dropped EXE
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2564
    • C:\Windows\SysWOW64\TXPlatforn.exe
      C:\Windows\SysWOW64\TXPlatforn.exe -acsi
      2⤵
      • Drops file in Drivers directory
      • Sets service image path in registry
      • Executes dropped EXE
      • Suspicious behavior: LoadsDriver
      • Suspicious use of AdjustPrivilegeToken
      PID:2668

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    1e4a06134371a693a2c184e9c126cb4e

    SHA1

    8cd44cb58aab68ef620eef1a035321fb85781240

    SHA256

    6bdd14c917b79587df7b23a745c83b59ad5b3040f3fcbcd2b7f76303ef894e51

    SHA512

    875c73acbff8a34c9c259dc8fb247499246fad88d1cb92bb21007601f33997305221eaafd2c78f3bc1af29330f43f15ebda85b5737d62ff6163aff73e88eb307

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    bd78baee480ca0e2b809aab8bfc06431

    SHA1

    f3b838325679ff0821c42af46b21bb93ca00d976

    SHA256

    bd280bd5332ae2f3edfbfe24d3ff25d62a09aa44b5f119e756d882f3f7d1aa99

    SHA512

    5908adc72b134a53fcaa74ee6a4b7f0f2be79c4eb673e0a2ddeb7a91d0521e5b6e75c544222d3c06405f8e8d51cf0da7c0a29021e68b0c90ea397786c59ef527

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    d21f6f5a30ada5eec31c435336e58d16

    SHA1

    d96af87aab4db71ea4c901155a4f07d570f611bc

    SHA256

    df87c7999f1bb571eb453b0430897e990ee61c2cd9abf1a6bc35927428dc30b0

    SHA512

    14542ea3d808126a1f4a58010f0fe38742a203d12873596256dd9f002e99ad1c3f41f6b5658d4bc9fe1493fc8f75934547cc4744fca65d7c1db6afbf5b18cb03

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    eab4ef783665b7101cc5c14a2fc214e7

    SHA1

    d44402a2f096174a04cd5229bd7ca63cf5d5ebae

    SHA256

    f9b8d77c62bab0095ddcf206b85e7a4bd03c34896387b55db4de199665ae9295

    SHA512

    53905763478242e9df81bfb40945b0dd6314eaee450a030f226d6a5bfd59a766e5e1915b4a0b75f650aeb7c80d0cc296a9a431d07ed6865013347336bf536fc1

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    aed819d365f465bd122d2c85744f3038

    SHA1

    84af0c4a3b25e48d9890fefb997752cd5763aaeb

    SHA256

    f4f190fc87855f04e71ac8a7149f9b807de53ed6667c7abd88217c5ccad488c9

    SHA512

    5dc11bc9de59caa9aae47cdae00c5f09cc91726327233f129d69fc215e0f2d0ee3c7d90fc65a7154b8f2b7d751ebbe3d6d4fd2f47e10267f0b383561920c5997

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    701389176543613e9482597ff88a2d4b

    SHA1

    93fb871f53f059e77d8aaf9701888811761a58d7

    SHA256

    ae4275f462931fff5b01fc51175e0ebd8c0a4ffa8880161b2648fc15bb9b8cf6

    SHA512

    799d45d8c5e0ee3f3721609b62405dd542ec605a2e6727d1f23d2c74fdd41deda71d00eada256da1209d63fc0840c5a0c86e95219bcdb9d7a0b04a5d965d2660

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    5d07559afdccc6a9823fdb9f67a92ef5

    SHA1

    eab317ad5f7c40cc24d5afa0056b4237a9decb47

    SHA256

    c3e42d5824f44b4321ad911f91bdd8166fa7aaaa8811ed7dadfa430d853ed317

    SHA512

    45309a571708a96906fc53fad9d0a8c86c3c05cb8df40b1df4acd902820c04741bc33c12be8018ba7be2c49dab6fcaf418c1bb36546fd0530bf3a5d390217037

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    7f959003379147f3acc9a06c1d7fd0b1

    SHA1

    62b2504cf84dad5ab48d358a306337237b91a5db

    SHA256

    ac3dff850945f000a260f3f7396e3a67610033a3f77dde8ff7760140e41d45b0

    SHA512

    cf4ddce723cf615010d2eb7d67f404d417f6431252a4bd16d211c316edb3d410dfad8ef8d0b7fde6f8e3945b21efc98c1666a5e6cbc96fb7e04c0ebe52b18077

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    7321413483efab88dc17b020545c558f

    SHA1

    34a57cd6a9d47eb7030089a078730bf0db9c83e8

    SHA256

    e3cc861bae01a8ad2e07f4edf3365c330db01a9a1921448968839032e3944a6f

    SHA512

    c26a1b09b89c4163c2150184fca58e7d6e51ab3e9fadf564717839941ebdd71fb75a0edf8bb0d34e1eea2c17b19c90a9abf4ad445b84615bb99dbfd8fe4bb6d0

  • C:\Users\Admin\AppData\Local\Temp\Cab5CD2.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\HD_2024-09-26_6962d4a9cea22514b7b0ac789290cdc3_hijackloader_icedid.exe

    Filesize

    2.0MB

    MD5

    8ccd883ea64fe957d70f301162be652b

    SHA1

    8bf16a638921ad62b701bbdafce86aac240e869b

    SHA256

    0e84989a929d53e468fa86047978b9947abfdb694e197d067468e679608384fb

    SHA512

    bf22b1a6af4f9219ea7cddc9c138821835620f477201b992635ac237fa75aeba4ea28a5806dd3cd1c4d52d98a05e7a4b53f4039dd4b518b5cf93284ecdf35938

  • C:\Users\Admin\AppData\Local\Temp\HD_X.dat

    Filesize

    1.1MB

    MD5

    5c614bd0a03b71cbbc3d9eb8a5ab3881

    SHA1

    f3baa48aa6b802b3631666274578e6e8f9f3ffa9

    SHA256

    fa086c8ed0d69d4d5836ffe2f0abb0b020de24be794a6c98c48198367c16badd

    SHA512

    0debafa20885161098dc97641bf56e941df88246c7b82c390b01742cfa2a25c3193cc735301ed17129148865a9ac478300940d30c5e5e8eb16be80207f479f1f

  • C:\Users\Admin\AppData\Local\Temp\Tar5D90.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • \Users\Admin\AppData\Local\Temp\RVN.exe

    Filesize

    377KB

    MD5

    80ade1893dec9cab7f2e63538a464fcc

    SHA1

    c06614da33a65eddb506db00a124a3fc3f5be02e

    SHA256

    57a920389c044e3f5cf93dabff67070b4511e79779b6f874e08f92d8b0d7afbd

    SHA512

    fffd4f3fccb5301b3c7a5b3bd92747f31549fbd9d0803fe5d502d1bb0ef979140988718c2ee1406ed3e755790d275185e120a56cbcb5ed2eadf62b5cdbfc4cc4

  • memory/2564-30-0x0000000010000000-0x00000000101B6000-memory.dmp

    Filesize

    1.7MB

  • memory/2564-19-0x0000000010000000-0x00000000101B6000-memory.dmp

    Filesize

    1.7MB

  • memory/2668-35-0x0000000010000000-0x00000000101B6000-memory.dmp

    Filesize

    1.7MB

  • memory/2668-31-0x0000000010000000-0x00000000101B6000-memory.dmp

    Filesize

    1.7MB

  • memory/2668-29-0x0000000010000000-0x00000000101B6000-memory.dmp

    Filesize

    1.7MB

  • memory/2668-73-0x0000000010000000-0x00000000101B6000-memory.dmp

    Filesize

    1.7MB

  • memory/2688-9-0x0000000010000000-0x00000000101B6000-memory.dmp

    Filesize

    1.7MB

  • memory/2688-8-0x0000000010000000-0x00000000101B6000-memory.dmp

    Filesize

    1.7MB

  • memory/2688-13-0x0000000010000000-0x00000000101B6000-memory.dmp

    Filesize

    1.7MB

  • memory/2688-6-0x0000000010000000-0x00000000101B6000-memory.dmp

    Filesize

    1.7MB

  • memory/2796-0-0x0000000000400000-0x0000000000547000-memory.dmp

    Filesize

    1.3MB

  • memory/2796-519-0x0000000000400000-0x0000000000547000-memory.dmp

    Filesize

    1.3MB